Upgrade CI to Ubuntu Trusty
Upgrade CI to Ubuntu Trusty

hellysmile/aiohttp,Eyepea/aiohttp,pfreixes/aiohttp,pfreixes/aiohttp,KeepSafe/aiohttp,playpauseandstop/aiohttp,KeepSafe/aiohttp,arthurdarcet/aiohttp,KeepSafe/aiohttp,rutsky/aiohttp,rutsky/aiohttp,arthurdarcet/aiohttp,rutsky/aiohttp,arthurdarcet/aiohttp,hellysmile/aiohttp